Q. The MS-DOS operating system is a

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Q. In computer, GUI stands for

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Q. Ability of an operating system to control activities of multiple programs at the same time is called

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Q. Interface which uses icons and windows is

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Q. Bar which appears at the bottom of computer desktop is termed as

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Q. A small graphic which represents a computer program, drive, folder or document is known as

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Q. Under MS-DOS, user communicates with the operating system by issuing

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Q. On-screen work area which contains window icons, menus and dialog boxes is called

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Q. Microsoft windows version 3.1 is a

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Q. Services provided by operating system are

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Q. Which of the following is not the element of computer desktop?

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Q. Entering point of the windows is

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Q. Computer mouse event is

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Q. In a computer, "Drag & Drop" means to select the item, hold down the mouse and

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Q. Computer files can exist in folders but folders cannot exist in a

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Q. Add new computer hardware option exists in

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Q. Action which is usually used after pointing at an object to execute a command, such as launching an application or opening a file is

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Q. Windows operating system is used to

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Q. Process of touching an object with computer mouse pointer is called

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Q. Which of the following is used to access programs installed on computer?

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